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Merck

331589

Sigma-Aldrich

二苯基乙酰氯

90%, technical grade

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About This Item

线性分子式:
(C6H5)2CHCOCl
CAS号:
分子量:
230.69
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

等级

technical grade

方案

90%

表单

solid

沸点

175-176 °C/17 mmHg (lit.)

mp

49-53 °C (lit.)

SMILES字符串

ClC(=O)C(c1ccccc1)c2ccccc2

InChI

1S/C14H11ClO/c15-14(16)13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13H

InChI key

MSYLETHDEIJMAF-UHFFFAOYSA-N

应用

Diphenylacetyl chloride was used as a reagent in regioselective acylation of cyclomalto-oligosaccharides. It was also used in the preparation of N-substituted amides having local anesthetic properties.

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 2

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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F El-Zahraa et al.
Die Pharmazie, 34(1), 12-13 (1979-01-01)
Diphenylacetyl chloride and pivaloyl chloride have been condensed with a wide variety of amines. Some of the resulting amides showed local anesthetic properties higher than those of procaine hydrochloride.
Jinyeon Hwang et al.
Experimental neurology, 335, 113511-113511 (2020-10-26)
Cyclin-dependent kinase 5 (Cdk5) is involved in neural organization and synaptic functions in developing and adult brains, yet its role in axonal regeneration is not known well. Here, we characterize Cdk5 function for axonal regeneration after peripheral nerve injury. Levels
F Santoyo-González et al.
Carbohydrate research, 262(2), 271-282 (1994-09-15)
Regioselective acylation of cyclomalto-oligosaccharides was achieved using pivaloyl and diphenylacetyl chlorides. The reaction of cyclomaltohexaose (1) with pivaloyl chloride gave the hexakis(2,6-di-O-pivaloyl) derivative 19 in 66% yield. Similar reaction with cyclomalto-heptaose (2) led to the octakis(2I,6I,6II,6III,6IV,6V,6VI ,6VII-O-pivaloyl) 26 and the

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